查询词典 SR

Lead as activator in the fluorescent powder (1 % lead by weight or less) of discharge lamps when used as sun tanning lamps containing phosphors such as BSP (BaSi2O5 b) as well as when used as speciality lamps for diazo-printing reprography, lithography, insect traps, photochemical and curing processes containing phosphors such as SMS (Sr,Ba2MgSi2O7 b

放电管的荧光粉中作为催化剂的铅（铅的重量小于等于1%）可以豁免，当放电管用于含有磷元素（如BSP (BaSi2O5 b)）的日晒灯时，以及用于重氮印刷、平板印刷、捕虫、光化学、固化工艺等等专业领域的灯具时。

The higher gasification temperature, the higher the relative enrichments of As, Cd, Co, Cr, Cu, Mg, Ni, Pb, Se and the lower of Zn in the high temperature coke and the low temperature coke.

痕量元素在高、低温焦中受气化温度影响变化趋势相同，即随着气化温度的升高，As、Cd、Co、Cr、Cu、Mg、Ni、Pb、Se的相对富集系数增加，Zn的相对富集系数减小，Mn、Hg、V、Sr的相对富集系数变化很小。

On the other hand, the enrichments of Pb and Sr at the rim of the interstitial rutiles suggest influence of subsequent fluids on the compositions of rutiles, which could have affected Zr of the rutiles as well This study provides the evidence for the Zr diffusion at a high temperature and fluid activity that could have contributed to the lower temperatures (598-827℃) recorded by Zr-in-rutile for the eclogites from the Dabie-Sulu UHP terrane.

这些研究结果为金红石中Zr在高温下的扩散作用和后期流体活动的影响提供了重要证据，这可能是利用金红石Zr含量地质温度计计算的苏鲁一大别榴辉岩变质温度(598~827℃)偏低的主要原因。

The bamboo charcoal contained abundant mineral substance and microelements such as Cu, Se, Zn, Sr which are benefit to people, further more, the content of harmful metal elements is very low.

不同最终炭化温度竹炭中的碳元素的含量随着炭化温度升高而升高，而氢、氧元素含量则相反；竹炭含有丰富的矿物质和人体必须的微量元素如铜、硒、锌、锶等，而对人体有害的重金属元素含量很低或在安全范围之内。

Sr. Software Design Engin...

高级软件开发工程师。

And there exists optimal values of xd and δ,and SR of the corresponding M×N ChG beams reaches its maximum.

因此，适当选取M、xd和δ可以降低湍流对双曲余弦高斯列阵光束远场光束质量的影响。

It is shown that the M×N ChG beams in turbulent undergo three stages of evolution with increasing propagation distance,and turbulence accelerates the evolution of three stages.The turbulence results in a spreading and degradation of the maximum intensity in the far field.But β-parameter decreases with increasing beam numbers M,separate distances xd and beam parameter δ.And there exists optimal values of xd and δ,and SR of the corresponding M×N ChG beams reaches its maximum.

研究表明：在湍流大气中，双曲余弦高斯列阵光束的传输将经历三个阶段的变化，并且湍流使得光束传输经历三阶段的进程加快；湍流导致双曲余弦高斯列阵光束扩展、最大峰值光强下降，但是，β参量随光束数目M、相邻子光束间距xd和光束参量δ的增加而减少，即光束扩展受湍流的影响减小；并且，存在最佳xd和δ值使得Strehl比取得极大值。

Providing necessary and effective technical support to sr and bd as requested.

有项目管理的经验、及相应的设备、电气和仪表系统的知识

The amount of Zr dissolved varied with different ZrO2 particle size and therefore influenced the properties of the materials.

要使Sr-Co-Fe体系在低氧分压下维持稳定的晶相结构，一定的Zr固溶量是必需的。

I was the key witness in the Crabbe Jr. and Sr. trials and all three of the Macnair trials.

我还是即将开庭的 Goyle 一案的主要证人。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。